Puas yog koj tab tom nrhiav rau tus neeg muab ntawv pov thawj ntawmGH3030 qaim annealed (BA) tubing? Gnee Steel tshwj xeeb hauv kev tsim khoom siab -purity GH3030 nickel alloy seamless tubing ua raws liASTM B829 tus qauv. Siv cov khoom siv hydrogen siab heev- tiv thaiv kev kho cua sov thev naus laus zis, peb ua tiav daim iav- zoo li ua tiav nrog qhov roughness Ra tsawg dua lossis sib npaug li 0.4μm. Qhov siab -cov tubing no yog tus qauv kub rau cov ntawv thov uas xav tau kev huv huv hauv siab thiab qhov tseeb qhov tseeb, xws li aero- cov twj paj nruag, siab - cov sensors siab, thiab roj kab.
Nyem kom tau txais cov qauv ntawm GH3030 ci ntsa iab annealed raj
Ci ntsa iab annealed ASTM B829 GH3030 nickel alloy seamless raj|Ra Tsawg dua lossis sib npaug li 0.4μm
Ci ntsa iab annealed ASTM B829 GH3030 nickel alloy seamless raj|Ra Tsawg dua lossis sib npaug li 0.4μm
Ci ntsa iab annealed (BA) GH3030 raj (tseem hu ua NiCr20TiAl lossis XH78T) yog npib tsib xee-raws li wrought superalloy, feem ntau yog tsim los ua lub raj seamless nrog lub reflective, oxide-dawb nto. Nws muaj siab - kub lub zog, zoo heev oxidation kuj, thiab zoo heev corrosion kuj ntawm kub hauv qab 800 degree.
Dab tsi yog cov khoom ntawm GH3030?
GH3030 yog ib qho kev daws teeb meem ntxiv dag zog rau siab - kub alloy, feem ntau yog tsim los ntawm npib tsib xee (Ni) thiab chromium (Cr), nrog rau cov tshuaj lom neeg yooj yim. Nws qhov piv txwv yog 80% npib tsib xee thiab 20% chromium.
GH3030 Bright Annealed Tube Paub meej
| Parameter | Paub meej |
|---|---|
| Khoom siv | GH3030, thiab lwm yam. |
| Thickness | 10.3 - 426 hli |
| WT | 1.24 - 40.49 hli |
| Hom | Seamless |
| Technology | Cold Drawn / Txias Rolled |
| Kev Xa Khoom | Mos / Hard |
| NDT | Eddy Tam sim no los yog Hydraulic Test |
| Kev tshuaj xyuas | 100% |
| Ntsiab lus | ASTM B829 Nickel Alloy Hlau, 426mm Nickel Alloy Tube, GH3030 Nickel Alloy Hlau |
1. GH3030 High Temperature Alloy Tubing Technical Specifications thiab International Equivalent Products
Peb GH3030 kub kub alloy tubing yog meticulously tsim los ua ib tug zoo meej thiab tus nqi - zoo lwm txoj rau Western hom xws li Nimonic 75 thiab Alloy 75.
| Technical Parameter | Specification Paub meej |
| Khoom Qib | GH3030 /Nim 75 / EI435 (HWV 435) |
| Txuj kev ua raws cai | ASTM B829 Cov khoom lag luam, GB/T 15062, GJB 2297 |
| Sab nraud Diameter (OD) | 3.0mm - 38.0mm (Precision Capillary & Instrument ntau thiab tsawg) |
| Phab ntsa Thickness (WT) | 0.5mm-3.0 hli |
| Nto Roughness | Ra Tsawg dua lossis sib npaug li 0.4μm(Internal & External phab ntsa) |
| Dimensional kam rau ua | Precise OD / WT tswj (± 0.05mm los yog nruj dua) |
Nyem rau rub tawm GH3030 alloy tube PDF ntaub ntawv tam sim no
2. Qhov zoo ntawm Gnee Steel GH3030 Tubing
Raws li cov kws tshaj lij ntawm cov nickel alloy tubing, Gnee Steel nkag siab tias txawm tias qhov me me ntawm qhov tsis huv tuaj yeem ua rau muaj kev ua haujlwm tsis zoo hauv siab -siab sensors thiab aerospace systems.
Daim iav-zoo li tus npoo du (sab hauv / sab nraud):Thaum tshav kub kub-kho nyob rau hauv 100% ntshiab hydrogen (H₂) huab cua, ua rau ib tug scale -dawb, silvery- dawb xim hlau luster.
Kev huv huv sab hauv:Peb lub cev yogroj -dawb, scale - dawb, thiab passivatedtxhawm rau xyuas kom tsis muaj qhov paug paug thaum lub sij hawm siab -purity fluid thauj.
High precision Ra Tsawg dua lossis sib npaug rau 0.4μm:Zoo smoothness ntawm ob sab hauv thiab sab nrauv phab ntsa txo cov kua turbulence thiab tiv thaiv cov tshuaj deposition.
High -purity metallurgy:Ua los ntawm kev siv lub tshuab nqus tsev induction melting(VIM) + electroslag remelting (ESR) txheej txheem, ua rau superior structural kev ncaj ncees.
3. Kev siv tseem ceeb ntawm GH3030 BA Tubing
Vim nws ruaj khovmechanical zogthiab siab -purity tiav, cov raj no yog thawj qhov kev xaiv rau:
Aerospace & Kws muaj txuj ci:Roj txhaj tshuaj manifolds, burner Cheebtsam, thiab lubrication kab.
Precision Sensors:High -siab transducers, thermocouple tiv thaiv raj, thiab pitot raj.
Nuclear & Lub Zog Gen:High -temp gas sampling kab thiab heat exchanger capillaries.
Cov cuab yeej kuaj:High -purity gas xa rau semiconductor thiab tshuaj ntsuam xyuas.
4. Gnee Steel's GH3030 Pipe Quality Assurance: 100% Tsis yog-Kev kuaj kev puas tsuaj
Kev ntseeg tau yog qhov tseem ceeb tshaj plaws hauv ntiaj teb siab -kub alloy cov ntaub ntawv muab cov saw hlau. Peb precision dov mills nruj nreem tshuaj xyuas txhua pawg ntawm GH3030 BA steel kav:
Eddy Current Testing (ET):100% kev tshuaj xyuas kom pom cov microcracks subsurface.
Kev Ntsuas Hydraulic:Txhua cov yeeb nkab tau dhau los ntawm 20-30 MPa hydrostatic test kom paub tseeb tias xoom xoom.
Kev kuaj xyuas huv huv:Ultrasonic tu thiab degreasing, ua tau raws li cov qauv aerospace.
Ua tiav Daim Ntawv Pov Thawj:Txhua qhov kev txiav txim tuaj nrog EN 10204 3.1 Factory Test Certificate (MTC).
Gnee Steel GH3030 daim ntawv pov thawj
Hu rau peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH3030 hauv 2026
FAQ
Q1: Dab tsi yog qhov txiaj ntsig ntawm Bright Annealing (BA) tshaj tus qauv Pickled (AP) raj?
A:Bright annealing tiv thaiv oxidation thaum kho cua sov. BA raj muaj qhov smoother nto (Ra Tsawg dua lossis sib npaug li 0.4μmvs. Ra 1.6-3.2μm rau AP), ua rau lawv zoo tagnrho rau cov tshuab uas muaj dej sib txhuam thiab kev huv hauv tsev yog qhov tseem ceeb.
Q2: Puas yog GH3030 ncaj qha hloov Nimonic 75 lossis Lavxias EI435?
A:Yog lawm. GH3030 yog qhov sib npaug ncaj qha ntawmNim 75thiabEI435 (HWV 435). Nws muab tib yam oxidation tsis kam mus txog 800℃thiab zoo weldability ntawm qhov qis dualag luam wholesale Hoobkas nqi.
Q3: Dab tsi yog koj lub sijhawm ua haujlwm rau precision GH3030 raj?
A:Peb tuav ib tug lojcov khoom hauv Tshuagrau tus qauv precision qhov ntau thiab tsawg (OD 6, 8, 10, 12mm), tso cai rautam sim thoob ntiaj teb shipping. Kev tsim khoom lag luam feem ntau siv sijhawm 30-45 hnub.